package com.guigu.www.dao;

import com.guigu.www.pojo.Zy;

import java.util.List;

public interface ZyMapper {
    int deleteByPrimaryKey(Integer zid);

    int insert(Zy record);

    int insertSelective(Zy record);

    Zy selectByPrimaryKey(Integer zid);

    int updateByPrimaryKeySelective(Zy record);

    int updateByPrimaryKey(Zy record);

    List<Zy> findZy();
}